Do to unexpected events, WUG is forced to learn a new song with no time remaining.
Not only that, but the song and choreography are far more difficult than the songs they've done before.
so as not to cause discomfort 
for other audience members
um kein Unwohlsein bei anderen 
Leuten im Publikum auszulösen
para no causar problemas 
con los otros espectadores
para no causar problemas 
a los otros espectadores
de plus, d’où nous sommes placés,
nous pourrons veiller à ce que WUG!
così da non ingelosire 
gli altri membri del pubblico,
para não causar constrangimento aos
demais membros na plateia